Poorly cohesive carcinoma에서 signet ring cell carcinoma component에 대하여. EndoTODAY 이준행

[Gastric cancer 965. Poorly cohesive carcinoma에서 signet ring cell carcinoma component에 대하여] - 終

EGC was found in the screening endoscopy. The initial biopsy was poorly cohesive carcinoma (SRC). ESD was recommended and the patient was referred.

Repeated biopsy after referral was tubular adenocarcinoma, poorly differentiated.

Surgery was done and the final pathology was like this

non-signet ring cell component
signet ring cell component
deep SM invasion

The histology of EGC is heterogenous.